Day four is here, and the $0.25 deals are now live in the Play Store. Today brings more of the Store's most popular apps for the same four-for-a-dollar deal of the last few days. Without further ado, here they are.

With Google's 25 billion downloads promotion now under way, you're probably wondering just which are getting price cuts. We have a list that we believe covers most of the major apps that are part the first day of the promotion (September 26th), below. Check 'em out - they're all just $0.25.